What size tank does a Electric Blue Acara need?

Electric Blue Acara needs a minimum of 30 gallons, with 55 gallons recommended. They are middle swimmers.

Is Electric Blue Acara good for beginners?

Electric Blue Acara is rated "beginner" difficulty (2/5). Great for beginners.

What fish are compatible with Electric Blue Acara?

Electric Blue Acara is peaceful. Compatible tank mates include other peaceful fish with similar water parameters (pH 6.5-7.5, temp 72-82°F). Give adequate territory space.

Electric Blue Acara

Andinoacara pulcher

Family: Cichlidae • Origin: South America

The Electric Blue Acara is a stunning metallic blue cichlid that's remarkably peaceful for its size. One of the best community cichlids.

Min Tank

30 gal

Max Size

Temperature

72-82°F

6.5-7.5

Lifespan

10 years

School Size

Solo OK

Swim Level

middle

Hardness

5-15 dGH

peacefulbeginneromnivore

Is Electric Blue Acara Right for Your Tank?

Electric Blue Acara is an excellent choice for beginners — rated "beginner" difficulty (2/5). They're hardy, forgiving of minor water parameter fluctuations, and generally easy to feed. A 30-gallon tank minimum is standard — most community setups will accommodate them.

With a peaceful temperament, Electric Blue Acara makes a great community fish. They coexist well with other non-aggressive species of similar size. They are territorial — provide adequate hiding spots and maintain enough space to reduce aggression. Expected lifespan: 10 years with proper care.

Common Mistakes with Electric Blue Acara

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Relying on a heater without a thermometer

Electric Blue Acara needs 72–82°F. Heaters malfunction or drift over time — always use a separate thermometer to verify. Temperature swings of even 3–4°F can trigger stress and disease, particularly ich.

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Putting them in a tank under 30 gallons

Many beginners underestimate tank size needs. Electric Blue Acara requires at least 30 gallons — ideally 55. Cramped tanks lead to stunted growth, aggression, and poor water quality.

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Housing with peaceful nano fish

Electric Blue Acara is peaceful and territorial — small, peaceful species like neon tetras, endlers, or celestial pearl danios will be stressed, bullied, or eaten. Choose tank mates that can hold their own.

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Skipping the quarantine period

Even healthy-looking fish can carry parasites or disease. Quarantine new Electric Blue Acara for 2–4 weeks in a separate tank before adding to your main aquarium.